chore(ios): build fix

Author: farfromrefug

packages/ui-cameraview/platforms/ios/Podfile

@@ -1,2 +1,2 @@
-pod "NextLevel", :git => 'https://github.com/Akylas/NextLevel.git', :branch => "0.16.4"
+pod "NextLevel", :git => 'https://github.com/Akylas/NextLevel.git', :branch => "0.16.5"
 # pod "NextLevel", :path => '/Volumes/dev/ios/NextLevel'

packages/ui-cameraview/platforms/ios/src/NSCameraView.swift

@@ -109,7 +109,7 @@ public class NSCameraView: UIView, NextLevelVideoDelegate, NextLevelPhotoDelegat
 
   public var lensPosition: Float {
     get {
-      return self.nextLevel?.lensPosition
+      return self.nextLevel?.lensPosition ?? 1.0
     }
     set {
       self.nextLevel?.lensPosition = newValue
@@ -442,19 +442,3 @@ extension UIDeviceOrientation {
     }
   }
 }
-
-extension NextLevel {
-
-    public var minVideoZoomFactor: Float {
-        if let device = self._currentDevice {
-            return minAvailableVideoZoomFactor
-        }
-        return 1.0
-    }
-    public var maxVideoZoomFactor: Float {
-        if let device = self._currentDevice {
-            return maxAvailableVideoZoomFactor
-        }
-        return 1.0
-    }
-}